| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $77.35 | 8.809% | $84.1638 | $84.16 | $84.15 | $84.20 |
| Purchase #2 | $167.90 | 11.167% | $186.6494 | $186.65 | $186.65 | $186.60 |
| Purchase #3 | $210.40 | 6.322% | $223.7015 | $223.70 | $223.70 | $223.70 |
| Purchase #4 | $8.72 | 9.576% | $9.555 | $9.56 | $9.55 | $9.60 |
| Purchase #5 | $198.36 | 4.164% | $206.6197 | $206.62 | $206.60 | $206.60 |
| Purchase #6 | $121.97 | 9.732% | $133.8401 | $133.84 | $133.85 | $133.80 |
| Purchase #7 | $173.66 | 5.668% | $183.503 | $183.50 | $183.50 | $183.50 |
| 7 purchase totals = | $958.36 | $1,028.0325 | $1,028.03 | $1,028.00 | $1,028.00 | |